Merge "gatekeeperd_service_fuzzer: Add signal() to handle SIGPIPE" into main am: 8186c63621

Original change: https://android-review.googlesource.com/c/platform/system/core/+/3382007

Change-Id: Ife3eecf4b55e3a6d108b5e8e62256116447b0c9b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>